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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:304AV GHM

Order: 19

Horizontal side: 304 Vertical side: 304

Elements: 12, 16, 12√2, 13√2, 16√2, 24, 26, 32, 24√2, 36√2, 42√2, 68, 84, 110, 97√2, 152, 110√2, 194, 152√2.

Code: 1945 0 110 1524 152 152 1523 304 152 424 194 110 166 220 136 325 236 120 681 304 152 263 220 110 165 220 120 245 220 96 244 244 96 360 268 120 1105 0 0 1104 110 0 136 207 97 970 207 97 125 220 84 124 232 84 841 304 84

The properties below may precede order:side in a tiling's title:

Credit for Discovery

Just three people are credited with the discovery of Primitive Perfects:

Geoffrey H. Morley (GHM, England)

Jasper D. Skinner, II (JDS, United States)

William T. Tutte (WTT, Canada, 1917-2002) (15:44AI, 17:136AJ and 19:56AJ only)

194
152√2
152
42√2
16√2
32
68
26
16
24
24√2
36√2
110
110√2
13√2
97√2
12
12√2
84